package com.example.collegevice.service;

import com.example.pojo.College;
import com.github.pagehelper.PageInfo;

import java.util.List;

public interface CollegeService {
    void add(College college);
    PageInfo<College> selectPage(College college, Integer pageNum, Integer pageSize);
    void updateById(College college);
    void deleteById(Integer id);
    List<College> selectAll();
    College selectById(Integer college_id);
}
